Which of the Following Organisms Would Be Members of a Pioneer

question 40

Multiple Choice

Which of the following organisms would be members of a pioneer community on bare rock?

• A)grass
• B)lichens
• C)shrubs
• D)ferns

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Definitions:

Glycohemoglobin

Sugar in the blood.

Allergy Immunotherapy

Allergy immunotherapy, also known as desensitization or hypo-sensitization, is a medical treatment for some types of allergies. It involves exposing the patient to gradually increasing amounts of the allergen to build up tolerance.

Life-threatening

A condition or situation that poses a serious risk to one’s survival or wellbeing.

Allergic Reaction

The immune system's exaggerated response to a foreign substance, which can range from mild irritation to severe, life-threatening conditions.